Today the .NET SDK and Windows runtime is available through Web Platform Installer, NuGet packages. Ubuntu runtime is available on the apt-get repositories. On Mac devices, there is a container image available which contains the Ubuntu runtime. Direct download links are in the attached release notes.

In Azure, the updated version is rolling through regions. This typically takes 5-7 days to complete as we upgrade clusters in the regions in a rolling fashion. As regions complete, the new version will also be available for manual upgrades and new clusters.